Convict CEO & $5.9bn Firmus: A Character Test

The Australian Securities Exchange may be facing its most significant governance test to date as Firmus Technologies, an artificial intelligence infrastructure start-up, prepares for a potential public listing. The company, led by Oliver Curtis, a former investment banker who served time in prison for insider trading, is aiming for a valuation between AUD 5.9 billion and AUD 7 billion.

Curtis’s journey from Sydney’s Silverwater prison to the cusp of leading a potentially multi-billion dollar public offering represents a remarkable turnaround. He transformed a personal investment of AUD 250,000 in Firmus Technologies into a holding now valued at AUD 81 million, as of earlier this year, according to reporting in September 2024. This figure is expected to increase following the company’s latest capital raising efforts.

Firmus Technologies has experienced rapid growth, recently tripling its valuation in just two months. In November 2025, the company secured an additional AUD 500 million in funding to support the development of its large-scale data centre projects. This followed a September funding round where it attracted AUD 330 million from investors including Nvidia and Ellerston Capital, at a valuation of AUD 1.9 billion.

The company’s core business focuses on providing the infrastructure necessary for artificial intelligence applications. This includes the development and operation of data centres, which are essential for processing the vast amounts of data required by AI models. The demand for such infrastructure is surging, driven by the rapid advancements and increasing adoption of AI technologies across various industries.

Curtis’s background, however, presents a unique challenge for the ASX. His prior conviction for insider trading raises questions about the character and governance standards of the company. The ASX will need to carefully scrutinize Firmus Technologies’ corporate structure, internal controls and risk management practices to ensure they meet the exchange’s listing requirements and maintain investor confidence.

The scrutiny extends beyond Curtis’s personal history. The ASX will likely assess the composition of the board of directors, the independence of key personnel, and the overall ethical culture within the organization. A thorough due diligence process is crucial to mitigate any potential reputational risks associated with the listing.

The success of the IPO will also depend on investor appetite for a company led by a CEO with a controversial past. While some investors may be willing to overlook Curtis’s previous conviction given the company’s impressive growth and potential, others may be hesitant to invest in a company with perceived governance risks.

Firmus Technologies’ rapid ascent is also linked to the broader AI boom and the increasing demand for data centre capacity. Nvidia’s investment in the company underscores the growing importance of AI infrastructure and the potential for significant returns in this sector. The company’s ability to attract funding from a major player like Nvidia further validates its business model and growth prospects.

Oliver Curtis’s father, Nick Curtis, has a background in the financial industry, having previously worked at Macquarie Bank and in the mining sector. This familial connection to the business world may have provided Oliver Curtis with valuable insights and networks that contributed to his success.

The potential listing of Firmus Technologies on the ASX is being closely watched by market participants. It represents a significant test for the exchange’s governance standards and its ability to attract innovative companies with unconventional leadership. The outcome of this IPO could have broader implications for the Australian capital markets and the future of technology listings in the region.

Jessica Sier, North Asia Correspondent for The Australian Financial Review, reported on Curtis’s turnaround in September 2024, highlighting the distance between his current success and his previous incarceration. Tess Bennett, a technology reporter with the same publication, detailed the company’s valuation tripling in November 2025, following the latest funding round.